API Factory 9-1/2 Inch Tungsten Carbide Matrix Body PDC Drill Bit
Wuhan Eastar Tool Company Limited
HDD Reamer 14 3/4 Inch PDC Cutter Stabilizer of Oil Drilling Tools
Suzhou Energy Tool Co., Ltd.
P9 Design with Cr50 Rod Box Thread 56mm PDC Drag Non-Coring Bit
Wuxi Geotec Geological Equipment Co., Ltd.
3 4 Wings 165mm Scraper Steel Body PDC Bit PDC Drilling Drag Bit
Hunan Hippo Drilling Tool Co., Ltd.
Tricone Roller Drilling API Standard 7 7/8 Inch 200mm Mining Tricone Drill Bit
Hongkong Eastlong Technology Co., Limited
API 7-1 PDC Steel Body Matrix Body Drill Bit for Gas Oil Water Well Drilling
Hebei Ruishi Bits Manufacturing Co., Ltd
90mm 3wings PDC Concave Non-Core Drill Bit 3wings/4wings/5wings for Water Well
Xuchang Yuanhong Trading Co., Ltd
Durable Composite Chip Bit for Efficient Core Drilling Operations
Hunan Yuanyu Exploration Technology Development Co., Ltd.
Diamond PDC 8 1/2 Inch Rock Drill Bit of API Spec
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
Fs High-Quality 4 Wings PDC Drag Soft Formation Drill Bits
Qidong Fengsu Drilling Tools Co., Ltd.
Best Price 75mm 3wing PDC Arc Drill Bit for Water Well Coal Mining
Xuchang Yuanhong Trading Co., Ltd
Yg6 Yg8 Yg10 Cemented Tungsten PDC Substrate Tips Diamond Round Button PDC Cutter
Hunan Jetvision Industrial Co., Ltd.
Efficient Composite Chip Bit for Optimal Core Drilling Results
Hunan Yuanyu Exploration Technology Development Co., Ltd.
Qideli PDC Diamond Composite Cored Geological Exploration Drill Bit for Mining Exploration
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
High Quality 36" HDD Hole Opener/Rock Reamer for Water Well Directional Drilling
Hejian Longyue Drill Bit Manufacture Co., Ltd.
PDC 5in 6in 7in 8in 9in10in Drill Bit for Water Well
Hejian Tianrun Machinery Co., Ltd.
High Hardness Diamond PDC Inserts Cutter
Zhengzhou Spejar Cemented Carbide Tools Co., Ltd
8inch 5wings PDC Drill Bit for Water Well Oil and Gas
Xuchang Yuanhong Trading Co., Ltd
API Factory 5-7/8-6-1/2 Steel Body Bi-Center PDC Drill Bit
Wuhan Eastar Tool Company Limited
Tungsten Carbide PDC Conical Cutter Inserts for DTH Button Bit
Zhuzhou Lihua Cemented Carbide Co., Ltd.
Polycrystalline Diamond 1308 1608 1908 1925 PDC/PCD Cutters for Oil & Gas Drilling Bits
Zhuzhou Up Cemented Carbide Co., Ltd.